乳腺导管上皮非典型增生的病理误诊分析  

misdiagnosis analysis of Atypical ductal hyperplasia of mammary gland

作　　者：周竞奇[1] 

机构地区：[1]济源市人民医院病理科,济源454650

出　　处：《中国实用医药》2013年第19期100-101,共2页China Practical Medicine

摘　　要：目的回顾乳腺导管上皮非典型增生(ADH)误诊情况,总结误诊原因,提高诊断水平。方法收集近10年最终确诊为ADH的病理20例存档切片,分析误诊原因。结果在20例ADH中,有13例误诊为乳腺导管原位癌(DCIS),占65%,7例误诊为普通型导管上皮增生(UDH),占35%。结论①取材不充分,观察不全面是误诊的原因之一。②ADH与低级别的DCIS极难鉴别,要严格按照权威诊断标准进行诊断。Objective To review the misdiagnosis information of Atypical ductal hyperplasia of mammary gland in paraffin section,to summarize experience and decrease misdiagnosis.Methods to collect 20 cases of ADH section for the past few years,and carry out analysis of pathology misdiagnosis information.Results In ADH patient,13 cases were misdiagnosised as DCIS and 7 cases were misdiagnosised as UDH.Conclusion①One of all misdiagnosis cause was no comprehensive observation.②It is very difficult to identify in ADH and DCIS.

关 键 词：导管上皮增生 导管上皮非典型增生 乳腺导管原位癌 乳腺 误诊 分析 

分 类 号：R737.9[医药卫生—肿瘤]